Doc update

Fixed/added difference with box (box/Reversed)
Fixed/added append for some combinations (segment), splitted dispatch into two cases


[SVN r69252]

libs/geometry

@@ -1 +1 @@
-Subproject commit 239f794eb8949d4c9fd8b0bc78e0b1882dd762e3
+Subproject commit 03c1d5ec31c89b040104176e0e49322156daf868